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/* { dg-do compile } */
/* { dg-options "-fopenacc -fdump-tree-gimple" } */
/* See also '../../gfortran.dg/goacc/reduction-2.f95'. */
#include <assert.h>
int
main ()
{
int i, v1 = 0, n = 100;
#pragma acc parallel loop reduction(+:v1)
for (i = 0; i < n; i++)
v1++;
assert (v1 == n);
#pragma acc kernels loop reduction(+:v1)
for (i = 0; i < n; i++)
v1++;
assert (v1 == n);
#pragma acc serial loop reduction(+:v1)
for (i = 0; i < n; i++)
v1++;
assert (v1 == n);
return 0;
}
/* { dg-final { scan-tree-dump-times "omp target oacc_parallel reduction.+:v1. map.tofrom:v1" 1 "gimple" } } */
/* { dg-final { scan-tree-dump-times "acc loop reduction.+:v1. private.i." 1 "gimple" } } */
/* { dg-final { scan-tree-dump-times "omp target oacc_kernels map.force_tofrom:n .len: 4.. map.force_tofrom:v1 .len: 4.." 1 "gimple" } } */
/* { dg-final { scan-tree-dump-times "acc loop reduction.+:v1. private.i." 1 "gimple" } } */
/* { dg-final { scan-tree-dump-times "omp target oacc_serial reduction.+:v1. map.tofrom:v1" 1 "gimple" } } */
/* { dg-final { scan-tree-dump-times "acc loop reduction.+:v1. private.i." 1 "gimple" } } */
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